com.tekann.webservice.client
Class DefaultDataHandler

java.lang.Object
  com.tekann.webservice.client.DefaultDataHandler

All Implemented Interfaces:

IDataHandler

public class DefaultDataHandler
extends java.lang.Object
implements IDataHandler

Default implementation to manage data.

Author:

evandro

Constructor Summary

DefaultDataHandler()

Method Summary

int	deleteAllData(com.tekann.codegen.pda.db.IDAO[] daos) Clean table data.
int	deleteLoadedData(com.tekann.codegen.pda.db.IDAO[] daos, int rowStatus) Update data before RECEIVE action.
totalcross.util.Vector	loadData(com.tekann.codegen.pda.db.IDAO[] daos) Load data in tables.
int	saveData(totalcross.io.Stream scriptStream, java.lang.String creatorID) Save data from SQL script.
int	saveXMLData(totalcross.io.Stream xmlStream, java.lang.String creatorID) Save data from DTOs XML.
int	updateLoadedData(com.tekann.codegen.pda.db.IDAO[] daos, int rowStatus) Update data after load.
int	updateLoadedData(totalcross.util.Vector dtos, int rowStatus) Update dtos with row status given.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultDataHandler

public DefaultDataHandler()

Method Detail

loadData

public totalcross.util.Vector loadData(com.tekann.codegen.pda.db.IDAO[] daos)
                                throws java.lang.Exception

Description copied from interface: IDataHandler

Load data in tables.

Specified by:

loadData in interface IDataHandler

Parameters:

daos - Tables to load.

Returns:

Loaded DTOs.

Throws:

java.lang.Exception

saveData

public int saveData(totalcross.io.Stream scriptStream,
                    java.lang.String creatorID)
             throws java.lang.Exception

Description copied from interface: IDataHandler

Save data from SQL script.

Specified by:

saveData in interface IDataHandler

Parameters:

scriptStream - SQL script.

creatorID - ID to Litebase connection.

Throws:

java.lang.Exception

saveXMLData

public int saveXMLData(totalcross.io.Stream xmlStream,
                       java.lang.String creatorID)
                throws java.lang.Exception

Description copied from interface: IDataHandler

Save data from DTOs XML.

Specified by:

saveXMLData in interface IDataHandler

Parameters:

xmlStream - The XML file.

creatorID - ID to Litebase connection.

Throws:

java.lang.Exception

updateLoadedData

public int updateLoadedData(totalcross.util.Vector dtos,
                            int rowStatus)
                     throws java.lang.Exception

Description copied from interface: IDataHandler

Update dtos with row status given.

Specified by:

updateLoadedData in interface IDataHandler

Parameters:

dtos - to update

rowStatus - to set in dtos at attr column

Returns:

rows affected.

Throws:

java.lang.Exception

updateLoadedData

public int updateLoadedData(com.tekann.codegen.pda.db.IDAO[] daos,
                            int rowStatus)
                     throws java.lang.Exception

Description copied from interface: IDataHandler

Update data after load.

Specified by:

updateLoadedData in interface IDataHandler

Parameters:

daos - Tables to update data.

rowStatus - Status to update 'attr' column.

Returns:

Rows affected.

Throws:

java.lang.Exception

deleteLoadedData

public int deleteLoadedData(com.tekann.codegen.pda.db.IDAO[] daos,
                            int rowStatus)
                     throws java.lang.Exception

Description copied from interface: IDataHandler

Update data before RECEIVE action.

Specified by:

deleteLoadedData in interface IDataHandler

rowStatus - Row status to delete.

Returns:

Rows affected.

Throws:

java.lang.Exception

deleteAllData

public int deleteAllData(com.tekann.codegen.pda.db.IDAO[] daos)
                  throws java.lang.Exception

Description copied from interface: IDataHandler

Clean table data.

Specified by:

deleteAllData in interface IDataHandler

Parameters:

daos - Tables to clean.

Returns:

Rows affected.

Throws:

java.lang.Exception